Any material may be used but the theme is the same and the response is the same for all artwork... we all have the same concern, but the artist must know exactly what the experience is. He must pursue the truth relentlessly.

Quote

“Any material may be used but the theme is the same and the response is the same for all artwork... we all have the same concern, but the artist must know exactly what the experience is. He must pursue the truth relentlessly.”